TCG
transverse moment
righting moment
transverse free surface moment
第1题：
Deadweight is ________ ．
A.the tonnes of the displacement of a vessel in water of a specific gravity of 1．025 at summer load water line
B.the difference in tonnes between the displacement in salt water at summer load waterline and the light weight of the vessel
C.the cargoes in tonnes that can be loaded in a vessel at summer load water line
D.the bale capacity in cubic meters of a vessel
第2题：
Which document is NOT required by law to be posted aboard a vessel？
A.Official Crew List
B.Certificate of Inspection
C.Officer's licenses
D.Muster List
第3题：
On a vessel, multiplying a load’s weight by the distance of the load’s center of gravity above the baseline results in a(n) ______.
A.transverse moment
B.vertical moment
C.righting moment
D.inclining moment
第4题：
A vessel’s bottom will be subjected to tension when weight is concentrated ______.
A.amidships
B.aft
C.at both ends of the vessel
D.Forward
第5题：
______:the vertical distance measured on the vessel’s side amidships from the load water line to the upper side of the freeboard deck or a point corresponding to it.
A.Buoyancy
B.Freeboard
C.Draft
D.Displacement
第6题：
Every injury aboard a commercial vessel must be reported to the ______.
A.MSA
B.vessel owner or owner's agent
C.Occupational Safety and Health Administration
D.National Fisheries Service
第7题：
Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the ______．
A.International Cargo Bureau Regulations
B.Load Line Regulations
C.Rules and Regulations for Cargo and Miscellaneous Vessels
D.Vessel's classification society rules and regulations
第8题：
The difference in tones between the displacement in salt water at summer load waterline and the light weight of the vessel is______．
A.gross tonnage
B.net tonnage
C.Displacement
D.deadweight
第9题：
______of the following conditions will cause a vessel’s bottom to be subjected to tension stresses.
A.Concentration of weight aft
B.Concentration of weight forward
C.Concentration of weight amidships
D.Concentration of weight at both ends of the vessel
第10题：
A vessel’s KG is determined by ______.
A.dividing the total longitudinal moment summation by displacement
B.dividing the total vertical moment summation by displacement
C.multiplying the MTl by the longitudinal moments
D.subtracting LCF from LCB